Taking up just shy of 18MB, you can check out the Theme in action above, with important details about the promotion placed below:

Welcome to the PlayStation Now PS4 Dynamic Theme! Download the FREE PS Now dynamic theme by 1/31/15 to be entered for a chance to win a 1-year subscription. See official rules below.

No Purchase necessary to enter or win. A purchase does not improve your chances of winning. Must be a legal resident of the U.S. and be 13yrs or older to enter. Void where prohibited. Promotion begins January 6, 2014 and ends January 31, 2014. See official rules at www.playstation.com/psnowcontest.

The PS Now subscription officially goes live on January 13, and will include 102 PlayStation 3 games for you to stream.